SharedState class

共享状态存储, 用于全局数据存储

Constructors

SharedState()

共享状态存储

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

store → Map<String, dynamic>

获取raw数据(除了测试应该没啥用)

no setter

Methods

clear() → void

清空所有信息, 但不取消监听的注册且不触发onKeyChange

get<T>(String key) → T?

根据key获取共享状态, 同时需指定类型 T, 如果类型不匹配则抛出异常

invalid(String key) → void

根据key删除共享状态, 同时删除也会通知共享状态变化

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onKeyChange<T>(String key) → Stream<T?>

通知共享状态变化

set<T>(String key, T value, {bool withNotify = true}) → void

填充共享状态 key key value 值 withNotify 是否通知共享状态变化 通知会通过 onKeyChange 监听

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited